Both the colonization of Mars and Space colonization has ethical concerns. In this post we will discuss some of the more important issues.
Possible Life on Mars
Similarly, nobody really mourns for those who do not exist on Mars, feeling sorry for potential such beings that they cannot enjoy life.
David Benatar, Better Never to Have Been. The Harm of Coming into Existence. 2006.
One of the arguments against colonizing Mars is concern for possible Martian lifeforms. Some people argue that introducing terrestrial life to the Red planet, would be bad for native Martian life. Most scientists believe that, if Martian life (still) exists, it will most likely consist of bacteria or similar organisms.
The question we should ask ourselves is whether such Martian bacteria has any moralstanding. According to English philosopher Jeremy Bentham, beings have moral standing if they can suffer. Bentham’s student John Stuart…
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